Fix the Sphinx html_last_updated_fmt for Python3.
The html_last_updated_fmt option is interpeted as a
byte string in python3, causing Sphinx build to break.
This patch makes it utf-8 string.
Change-Id: I24f83aa15cd4301aac9a7a941fe7d4c1e497c46e
Closes-Bug: #1659390
Signed-off-by: ashish.billore <ashish.billore@gmail.com>
Currently, Cinder api-ref is configured with logABug feature.
When users click "Report bug" button,
it leads to "bugs.launchpad.net/openstack-manuals" which is default.
We should change it to "bugs.launchpad.net/cinder/".
Change-Id: Iabd97f92a9cdc64513fc572630ef223762794f95
Remove useage of old os-api-ref version and replace with current version.
Follow other repositories and merge v1 and v2 in a single document.
Note that we need to have a single document so that preview of the
document works properly in our CI.
Change-Id: I82c8b9ca317298b3dc1f7133ce8c0e9b3503730d
